Binance announces optimization of spot API market data stream

Binance announces the optimization of the spot API. All market ticker data streams (!ticker@arr) have been deprecated, and users are advised to switch to @ticker or !miniTicker@arr as alternatives.

The official statement indicates that the market ticker data streams will be removed from the documentation and system at a future date, with specific timing and details to be announced through the Binance API changelog. Users should adjust their settings as soon as possible to accommodate the new data stream format.